ZX81 Video Conditioning
ZX81 Video Conditioning. Two circuits are presented that can improve the video output of ZX81 computers, particularly of those that contain a ULA that does not generate a back porch following each line synchronisation pulse.
A document containing the circuit diagrams and stripboard layout can be downloaded at http://zx.zigg.net .
Видео ZX81 Video Conditioning канала JoulesperCoulomb
A document containing the circuit diagrams and stripboard layout can be downloaded at http://zx.zigg.net .
Видео ZX81 Video Conditioning канала JoulesperCoulomb
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